{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the DelegationDistInfo module in blockchain record the historical reward information of delegators?","a":"Whenever a delegate successfully  completes a task or contribution, the DelegationDistInfo module generates a transaction request containing relevant information (such as delegate address, task ID, reward amount, etc.)."}]}],"pr":"e9f3fcb0fa2600d8c838b9a4cbd5ca69021ba25ab6b5e8f576ef03fcc9ccc860"}